Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
15
PM2.5
67
*
PM10
28
O3
0.8
CO
5
SO2
31
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 May
69
Good
Sat
17 May
103
Light
Sun
18 May
75
Good
Mon
19 May
94
Good
Tue
20 May
109
Light
Wed
21 May
67
Good
Thu
22 May
47
Excellent
Air quality in the last 12 months (Minhang)
|
2025/02
|
26
|
57
|
70
|
68
|
53
|
36
|
53
|
36
|
42
|
51
|
30
|
76
|
37
|
33
|
65
|
99
|
59
|
41
|
47
|
28
|
33
|
56
|
60
|
74
|
85
|
126
|
131
|
48
|
|||
|
2025/01
|
61
|
42
|
59
|
39
|
68
|
99
|
68
|
75
|
30
|
40
|
58
|
70
|
92
|
99
|
40
|
57
|
74
|
74
|
96
|
155
|
124
|
33
|
38
|
37
|
31
|
44
|
54
|
47
|
96
|
49
|
34
|
|
2024/12
|
61
|
82
|
82
|
33
|
51
|
141
|
140
|
30
|
33
|
37
|
55
|
53
|
63
|
81
|
63
|
67
|
79
|
71
|
38
|
53
|
89
|
50
|
37
|
45
|
66
|
123
|
48
|
58
|
72
|
70
|
82
|
|
2024/11
|
9
|
54
|
80
|
68
|
25
|
24
|
25
|
28
|
31
|
35
|
49
|
47
|
57
|
39
|
54
|
49
|
22
|
25
|
26
|
30
|
59
|
87
|
18
|
22
|
32
|
39
|
57
|
65
|
51
|
64
|
|
|
2024/10
|
18
|
24
|
21
|
21
|
17
|
14
|
14
|
49
|
35
|
79
|
76
|
72
|
21
|
40
|
60
|
38
|
33
|
43
|
26
|
38
|
42
|
52
|
46
|
22
|
35
|
15
|
17
|
64
|
24
|
29
|
23
|
|
2024/09
|
38
|
38
|
35
|
26
|
22
|
42
|
48
|
30
|
23
|
32
|
12
|
24
|
18
|
20
|
24
|
14
|
24
|
30
|
23
|
16
|
20
|
30
|
29
|
29
|
34
|
24
|
27
|
35
|
35
|
35
|
|
|
2024/08
|
32
|
40
|
46
|
34
|
35
|
33
|
33
|
38
|
34
|
36
|
44
|
47
|
38
|
23
|
28
|
38
|
26
|
20
|
20
|
25
|
20
|
39
|
33
|
36
|
30
|
26
|
45
|
39
|
19
|
30
|
30
|
|
2024/07
|
38
|
25
|
26
|
39
|
42
|
38
|
43
|
42
|
39
|
42
|
26
|
36
|
55
|
75
|
48
|
22
|
32
|
36
|
40
|
31
|
32
|
23
|
21
|
24
|
26
|
30
|
25
|
23
|
17
|
20
|
27
|
|
2024/06
|
61
|
23
|
39
|
55
|
37
|
20
|
24
|
31
|
38
|
28
|
25
|
43
|
67
|
48
|
34
|
32
|
20
|
21
|
22
|
23
|
40
|
41
|
24
|
40
|
35
|
29
|
19
|
21
|
30
|
24
|
|
|
2024/05
|
34
|
36
|
42
|
38
|
34
|
55
|
75
|
48
|
22
|
30
|
54
|
64
|
65
|
39
|
49
|
32
|
37
|
36
|
32
|
25
|
30
|
42
|
24
|
27
|
25
|
32
|
29
|
22
|
28
|
40
|
61
|
|
2024/04
|
69
|
36
|
38
|
48
|
50
|
44
|
46
|
36
|
64
|
64
|
49
|
37
|
28
|
24
|
68
|
57
|
25
|
68
|
109
|
52
|
42
|
38
|
40
|
45
|
34
|
43
|
35
|
32
|
42
|
39
|
|
|
2024/03
|
39
|
60
|
67
|
37
|
36
|
59
|
53
|
81
|
86
|
50
|
61
|
99
|
50
|
60
|
41
|
38
|
76
|
65
|
77
|
107
|
66
|
65
|
77
|
92
|
67
|
46
|
42
|
54
|
60
|
61
|
81
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution